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https://gitea.com/gitea/tea.git
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bircni
2b218a5bae
Part 1/5 of the tea 1.0 rewrite. **Stack** (split from #1121; each PR targets `main` and builds, tests and lints on its own — the shipped CLI only changes in part 5): 1. #1122 Toolchain and foundation packages ← this PR 2. #1123 Credentials and Git 3. #1124 Terminal 4. #1125 Services 5. #1126 CLI wiring, docs, removal of the old tree ## Changes - **build:** require Go 1.27; bump gofumpt and golangci-lint to releases that can read Go 1.27 export data (own commit). - `internal/clierr`: typed errors and executable exit codes. - `internal/version`: build version and tags. - `internal/filelock`: moved unchanged from `modules/filelock`. - `internal/aliases`: user-defined command aliases. - `internal/transport`: the HTTP client the Gitea SDK runs on (part 4): token, Sudo and SSH-signature auth, retries for safe reads, connect/TLS/response-header timeouts, typed API errors that keep Gitea's message, and a redacted request log for `--debug`; plus raw requests for `tea api`, signed downloads that follow object-storage redirects, and log streaming. - `internal/settings`: split `config.yml` / `hosts.yml` with locked transactions, plus remote URL parsing. Nothing imports these packages yet. Note: `flake.nix` now asks for `go_1_27`; the pinned nixpkgs in `flake.lock` predates Go 1.27 and still needs a `nix flake update nixpkgs`. Reviewed-on: https://gitea.com/gitea/tea/pulls/1122 Reviewed-by: TheFox0x7 <95654+thefox0x7@noreply.gitea.com>
33 lines
1.1 KiB
Go
33 lines
1.1 KiB
Go
// Copyright 2026 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package settings
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import (
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"errors"
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"net"
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"net/url"
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"strconv"
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"strings"
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)
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// SSHEndpoint normalizes a host or host:port, including bracketed IPv6 addresses.
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func SSHEndpoint(authority string) (string, error) {
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parsed, err := url.Parse("ssh://" + authority)
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if err != nil || parsed.Hostname() == "" || parsed.User != nil || parsed.Path != "" || parsed.RawQuery != "" || parsed.Fragment != "" || strings.ContainsAny(authority, "\\ \t\r\n") {
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return "", errors.New("ssh_host must be a hostname or host:port without user, path, or credentials")
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}
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if strings.HasSuffix(authority, ":") || (strings.Contains(parsed.Hostname(), ":") && net.ParseIP(parsed.Hostname()) == nil) {
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return "", errors.New("ssh_host has an invalid host or port")
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}
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port := parsed.Port()
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if port == "" {
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port = "22"
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}
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number, err := strconv.Atoi(port)
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if err != nil || number < 1 || number > 65535 {
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return "", errors.New("SSH port must be between 1 and 65535")
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}
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return net.JoinHostPort(strings.ToLower(parsed.Hostname()), strconv.Itoa(number)), nil
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}
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